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replace other usages of sprintf with snprintf

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kind of nitpicky in some of these cases, but generally a good idea
This commit is contained in:
Gered 2025-02-09 18:19:51 -05:00
parent 6fddecb577
commit 2abb0ee743
2 changed files with 4 additions and 4 deletions
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4
src/boot.c
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@ -556,13 +556,13 @@ void boot_screen() {
for (i = 0; i < boot_src_cnt; i++) {
if (bootable[i]) {
sprintf(message, "\e[93mF%d\e[37m-%s\n", i+1, boot_source_name(boot_chain[i]));
snprintf(message, 80, "\e[93mF%d\e[37m-%s\n", i+1, boot_source_name(boot_chain[i]));
chan_write(0, (uint8_t *)message, strlen(message));
}
}
}
sprintf(message, "\nPress \e[93mSPACE\e[37m for default.\n");
snprintf(message, 80, "\nPress \e[93mSPACE\e[37m for default.\n");
chan_write(0, (uint8_t *)message, strlen(message));
// Give the user time to press a key to select a boot source

4
src/dev/fsys.c
View file

@ -888,7 +888,7 @@ SYSTEMCALL short fsys_set_label(short drive, const char * label) {
}
#endif
sprintf(buffer, "%d:%s", drive, label);
snprintf(buffer, 80, "%d:%s", drive, label);
fres = f_setlabel(buffer);
if (fres != FR_OK) {
ERROR("fsys_setlabel: %d", fres);
@ -911,7 +911,7 @@ SYSTEMCALL short fsys_mkfs(short drive, char * label) {
char buffer[80];
FRESULT fres;
sprintf(buffer, "%d:", drive);
snprintf(buffer, 80, "%d:", drive);
fres = f_mkfs(buffer, 0, workspace, FF_MAX_SS * 4);
if (fres != FR_OK) {
ERROR("fsys_mkfs: %d", fres);